baber/WOPTO huggingface dataset:
Patent JP-2001165864-A (JP)
Title: Surface inspection device and method
Inventor: NAKAMURA TAKAHIRO
IPC: G01N21/892
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection device capable of certainly detecting a scratch without being influenced by a diffusion direction of a light transmitting the scratch portion. SOLUTION: A licenser camera 17 photographs a line-like portion 10a to be inspected extending to a width direction of a band-like transparent sheet 10. Light sources 25, 26 and a bar-like light source 16 are disposed at the outside of a photographing range of the licenser camera 17 and illuminate the portion 10a to be inspected from a back surface side of the sheet 10. The light sources 25, 26 obliquely illuminate the portion 10a to be inspected from a width direction of the sheet 10. The bar-like light source 16 obliquely illuminates the portion 10a to be inspected from a downstream side of a traveling direction of the sheet 10.  In an image by the licenser camera 17, a brightness of the scratch portion for strongly diffusing a transmitted light to the inside of a surface approximately perpendicular to a longitudinal direction of the sheet 10 becomes larger by an illumination light from the light sources 25, 26. A brightness of the scratch portion for strongly diffusing a transmitted light to the inside of a wide angle range of a traveling direction of the sheet 10 becomes large by the illumination light from the bar-like light source 16.
Patent JP-2001162629-A (JP)
Title: Manufacturing method for contact lens
Inventor: TAKEI MITSURU
IPC: B29C39/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively mass-produce contact lenses of many kinds of standards reduced in the waste of a material and polymerization strain and having high quality. SOLUTION: In a method for manufacturing a contact lens using male and female molds, a polymerizable composition consisting of at least one kind of a monomer and diisopropyl peroxydicarbonate is injected in one mold and this mold is combined with the other mold and the polymerizable composition is heated and polymerized to mold a semifinished lens having the base curve surface of the contact lens formed thereto and the surface on the side opposite to the base curve surface of the semifinished lens is cut to form the front curve surface of the contact lens.
Patent JP-H09176610-A (JP)
Title: Easily openable hot-melt adhesive
Inventor: KAWANOBE SHINSEI
IPC: C09J167/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an easily openable hot-melt adhesive which is smoothly peelable and has a good blocking resistance by compounding a linear (co) polyester with an A-B-A type thermally fusible elastomer in a specified wt. ratio. SOLUTION: This hot-melt adhesive is prepd. by compounding 100 pts.wt. linear polyester and/or linear copolyester (e.g. polybutylene terephthalate) with 5-25 pts.wt. A-B-A type thermally fusible elastomer. A suitable example of the elastomer is a block copolymer wherein A is a polystyrene block having an average mol.wt. of 800-45,000 and B is a polybutadiene or polyisoprene block having an average mol.wt. of 35,000-150,000. The obtd. adheisve is useful as a sealing material in sealing a container, e.g. obtd. by vacuum-forming a thermplastic resin sheet such as a polypropylene sheet and filled with food, with an aluminum foil, a polyvinyl chloride sheet, etc.
Patent JP-H10193572-A (JP)
Title: Roller for printer of ink roller particularly with ink affinity coating layer on outer periphery of roller shell
Inventor: ENDISCH MARTIN
IPC: B41N7/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide high friction resistance which cannot be realized by a copper layer heretofore used with excellent heat transfer rate by forming an ink affinity coating layer of porous metal support layer containing graphite particles. SOLUTION: A roller shell 2 of an ink roller 1 is covered on an entire periphery with a coating layer 3. The layer 3 has surface roughness Rz of 8 to 12μm in a polished state. The layer 3 is easily polished until the Rz arrives at 3.0μm of the surface roughness. Thus, in the case of larger value than this, arbitrary surface roughness can be formed. In the case with such a coating layer, even under extreme offset printing conditions, excellent ink film stability is generated on an ink film, and hence omitting feeding of the film does not occur.
Patent JP-H10169293-A (JP)
Title: Adjustment sash roller
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment sash roller which can always put an entire wheel holder into parallel movement and be manufactured at reduced cost without requiring special parts such as cams. SOLUTION: A wheel holder 3 where a wheel 2 is pivotally supported by a pin 21 is pivotally supported inside a sash roller case 1 in such a way as to freely rock up and down, and a stopper 5 is provided which is slid longitudinally by the turning of a screw 4 provided to pass longitudinally through the sash roller case 1 with its head exposed from the front plate of the sash roller case 1 and which stops rocking of the wheel holder 3 as a part of the wheel holder 3 abuts thereto. The wheel holder 3 is designed to be capable of being slid horizontally by inserting interval adjustment plates 6...6 into the gap between the wheel holder 3 and the side plate of the sash roller case 1 from a hole formed in the front plate of the sash roller case 1.
Patent JP-2001128989-A (JP)
Title: Device for forming opening in tissue
Inventor: SCHWARTZ ROBERT S
IPC: A61N7/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a surgical instrument safely used in open surgical operation treatment, laparoscope or an intravascular treatment for generating an opening with a designated diameter and a desired depth in plural advanced uniform steps in a target tissue structure. SOLUTION: A surgical instrument for generating the opening with designated diameter and depth in the tissue of the body includes a tubular catheter having a compression spring attached to the distal end, the distal end of the spring is fitted with a tissue excision device which may be provided with an electric sergery single pole or dipole electrode connected to an electric surgical power generator at the distal end by a conductor passed through an inner cavity of a catheter, or the like. The instrument is brought into contact with a target tissue by force enough to press spring coils to each other, and then, when excision operation is applied, the tissue is removed and the spring is elongated up to a length to be compressed, The depth of the thus formed opening is equal to a difference in length of the spring between the compressed state and the non-compressed state.  A suitable medicine can be delivered to the thus formed opening through the inner cavity of the catheter as desired.
Patent JP-H05162988-A (JP)
Title: Elevation transporting device
Inventor: KOYAMA KAZUHIKO
IPC: B65G47/61
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an elevation transporting device which can install a motor equipped with reduction gear in an exceedingly sample manner and realizes cost cut of the whole device by installing a fixed part for turning stop at an eccentric position separated from the output shaft of a reduction gear part and joining a bracket for turning stop with the fixed part. CONSTITUTION:At the reduction gear part 15 of a motor 17 equipped with reducing gear, a fixed part 25 for turning stop is formed at the edge part on a motor 16 side, and the fixed part 25 is joined with a bracket 26 for tuning stop which is installed on a rack board 2 by a connecting pin 27 which is parallel to the output shafts 14a and 14b. Accordingly, when both the elevation drive units 1A and 1B are driven by the motor 17 equipped with reduction gear, the motor 17 equipped with reduction gear tends to be revolved in the reverse direction around the output shafts 14a and 14b by the reaction force, and this reaction force is received on the rack board 2 side through the joint between the fixed part 25 for turning stop and the bracket 26 for turning stop on the rack board 2 side, and the motor 17 equipped with reduction gear is stabilized.
Patent JP-H06175414-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: MATSUOKA HIROTAKA
IPC: G03G9/12
Filed: 1992-12-11
Abstract: PURPOSE:To provide a liquid developer using a carrier liquid properly low in vapor pressure, less in danger of fire and favourable in an electric charge characteristic and electric charge stability. CONSTITUTION:As a carrier liquid to disperse toner grains containing a resin and a colorant, one or more kinds of components expressed by an expression R1-O(CnH2nO)x-R20 (in the expression, R1 and R2 show the same or different alkyl groups or aryl groups n is an integer of 2 or 3 and x is an integer of 1-3) are used. A composition ratio of this ether component in the whole carrier liquid is suitable at 5-100 weight%. Additionally, to have a proper insulation property, viscosity, toner binder solubility and a low pour point proper as the carrier liquid, it is favourable that the total of the number of carbon atoms of the alkyl group or the aryl group shown by R1 and R2 in the expression is 6-20.
Patent JP-2001166894-A (JP)
Title: Printing system, printing controller, printer, printing processing method, and storage medium
Inventor: ITO YORIYASU
IPC: G06F3/12
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing system, a printing controller, a printer, a printing processing method and a storage medium to make the printing controller possible to acquire status information on the printer in its early stages when its status has changed. SOLUTION: In this printing system constituted by providing a host computer (host hereafter) and the printer connected with the host via a network, when change of the status is generated in the printer, interruption of status transmission requests is generated to the host (S3), when the host abandons a bus exclusive right of a host I/F of the printer (S4), the printer acquires the bus exclusive right of the host I/F (S5) and transmits the status to the host (S6).
Patent JP-H10177703-A (JP)
Title: Magnetic head and its production
Inventor: MIMA HIROYUKI
IPC: G11B5/127
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To largely decrease undershoot caused in a reproduced waveform of a solitary wave by constituting one core half body of a nonmagnetic material and forming a modified region or a nonmagnetic region on the surface of a metal magnetic film to be in contact with the core. SOLUTION: The metal magnetic film edge 18 is irradiated with laser light to locally increase temp. so as to decrease the transmittance in the metal magnetic film edge 18. A FeTaNCr fine crystal film used as the metal magnetic film is in an amorphous state just after sputtering, however, the film is changed into a fine crystal state by annealing at the optimum heat treatment temp. Therefore, the film is heated at a temp. higher than the optimum temp. to decrease the magnetic permeability. The laser light is focused through a lens to form a spot of 4μm length and 1μm width on the head floating face by using a mask. The spot is made coincide with the metal magnetic film edge 18 of the magnetic head so as to produce a modified region with decreased magnetic permeability by irradiation of laser.
Patent JP-H06180631-A (JP)
Title: Data processor having pen device and item arranging method
Inventor: UEDA AKI
IPC: G06F3/037
Filed: 1992-12-11
Abstract: PURPOSE:To arbitrarily set and change an item for selecting a processing proce dure according to a use, using frequency, and operational sequence or the like, and to display a menu screen by an item arrangement whose operability is satisfactory without fail, in a pen input type personal computer. CONSTITUTION:A menu definition file or an icon list file or the like preliminarily stored in an HDD 35 are copied to a main memory 13. A CPU 11 executes each kind of processing according to those files and a program. At the time of the selection and execution of each kind of processing, a pen instruction in a prescribed area on a tablet 37 is detected, and a screen corresponding to the instruction is displayed at a liquid crystal display panel 39.
Patent JP-H07199880-A (JP)
Title: Device for displaying condition
Inventor: MATSUTANI HIROSHI
IPC: G09G5/00
Filed: 1993-12-27
Abstract: PURPOSE:To easily recognize what picture is mainly displayed and to clearly know the content of the main picture. CONSTITUTION:A DSP 10 adjusts plural acoustic characteristics for an audio signal of every internal unit according to acoustic characteristic control information generated by a CPU 12 according to the operation of an operation key 14. Respective unit names 18 are displayed on a touch display 16, and when any unit name 18 is touched, the channel name 20 of the unit and an acoustic characteristic name 22 adjusted by every channel are displayed, and respective unit names 18 with lowered contrast are displayed as a background. When the required channel name 20 and the required acoustic characteristic name 22 are touched, the acoustic characteristic 26 of the touched channel is displayed, and the channel name 20 and the acoustic characteristic name 22 with lowered contrast are displayed as the background.
Patent JP-2001171356-A (JP)
Title: Guide member structure of sunroof device
Inventor: HORIUCHI YOSHIFUMI
IPC: B60J7/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a guide member structure of a sunroof device capable of improving appearance and strength. SOLUTION: In this structure, a guide groove 25 is installed with a cap member 26 having a cross-sectional shape allowing movement of a guide pin 21. Thereby, the cap member 26 closes up the guide groove 25 to improve the appearance and the strength of a guide member 26.
Patent JP-2001166039-A (JP)
Title: Signal detection dircuit and ultrasonic type detector having the circuit
Inventor: HIGUCHI KAZUNARI
IPC: G01S15/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal detection circuit capable of preventing the occurrence of erroneous detection even if a noise level fluctuates, detecting a receiving signal at as small level as possible, and being used even in a place where noise level and its fluctuation are large. SOLUTION: This signal detection circuit is provided with a variable gain amplifying means 1 amplifying an input signal, a noise attenuation means 3 attenuating noise component from an output of the variable gain amplifying means 2, a receiving signal detection means 4 detecting the presence or absence of a receiving signal by comparing an output level of the noise attenuation means 3 with a threshold for detecting the receiving signal, and a noise detection means 2 which detects a noise level of the input signal and controls gain of the variable gain amplifying means 1 so that a noise level in an output signal of the variable gain amplifying means 1 becomes constant in accordance with the noise level.
Patent JP-H11181939-A (JP)
Title: Connection piece, connection structure and connection method of beam to joist
Inventor: SHIMOKATA YUTAKA
IPC: E04B1/58
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection piece capable of connecting a beam to a joist with simple constitution, a connection structure small in surrounding depth using the connection piece, and a connection method. SOLUTION: In a connection piece to connect a joist formed of a shape steel to a beam, a stepped part 1A is provided approximately in a center part of the length by folding a metal plate, and first and second connection parts 1B, 1C are provided on parts respectively continuous to upper and lower ends of the stepped part 1A. The step (d) of the stepped part 1A is equal to the thickness of an upper flange of the shape steel forming the joist, or the total thickness of the upper flange and the prescribed interposed material, and a screw insertion hole 1D is provided in the first connection part 1B.
Patent JP-H07196088-A (JP)
Title: Sternway gear of water jet propulsion boat
Inventor: MATSUMOTO CHIHIRO
IPC: B63H11/10
Filed: 1993-12-30
Abstract: PURPOSE:To enable the sternway of a hull to be made quickly even if a load to the hull or the situation of waves change, and also, enable any work on a nozzle for water jet to be achieved easily. CONSTITUTION:A hull is advanced by jetting water through a nozzle 28 toward the rear of the hull from the hull side. A reverse basket 48 is arranged in the rear of the nozzle 28, and this reverse basket 48 is pivoted to the hull side so that it may have freedom of up and down motion and rotation. The front of the reverse bucket 48 is made circularly recessed 49 in side view. This nozzle 28 is pivoted on the hull side so that the outlet end of the jet water 35 from the nozzle 28 may have freedom of up and down motion and rotation.
Patent JP-H07198952-A (JP)
Title: Optical scattering material
Inventor: SUGIMACHI MASATO
IPC: G02B6/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a light scattering material which can be formed light in weight with a large light emitting area, and further which can uniformly scatter light. CONSTITUTION:This light scattering body 1 is formed in a block or cylindrical body comprising a transparent matrix la and a transparent material 1b uniformly dispersed in the matrix. The transparent material 1b has different refractive index from that of the matrix. Light is made to enter through the one end for incident light and emitted through the whole surface. The light scattering body 1 is formed in a hollow block or hollow cylinder.
Patent JP-2000183053-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWADA SHUJI
IPC: H01L21/316
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device with which the loss of thickness in an LOCOS film can be reduced and the isolation characteristic of element can be improved. SOLUTION: A pad oxide film 120, a pad polysilicon film 130, a silicon oxide film 140, and a mask nitride film 150 are formed sequentially on a silicon substrate 110. Then the mask nitride film 150 and silicon oxide film 140 in the region of element isolation film to be formed are removed selectively through etching. An edge part 300 in the removed region is cut by side etching to form a groove 310 in the edge part 300. Furthermore an acid resistant film 170 is formed over the entire upper surface thereof, and it is etchbacked entirely thereon, while a sidewall 172 is left as it is. Thus, the sidewall 172 is formed in a state in which it partly penetrates the groove 310, and the growth of a top bird's beak part 182 can be suppressed in the subsequent growth step of a LOCOS film 180.
Patent JP-H06315513-A (JP)
Title: Medicine bag printer
Inventor: TSURUOKA MICHIO
IPC: A61J3/00
Filed: 1993-12-31
Abstract: PURPOSE:To save the labor of a medicine bag writing work simplify the constitution of the whole carrying path by carrying medicine bags processed by plural sets of printers to a medicine bag taking-out position is one position by a carrying means, and using partially the carrying path in common. CONSTITUTION:This medicine bag printer controller by a computer in a pharmacist's office, based on data related to a prescription outputted from each medical examination department in a hospital is constituted by mounting plural sets of printers P (P1-Pn) in which a buffer of some capacity is contained, on a shelf of a printer containing case 2. In each printer P, medicine bags Y1-Yn of each different size are supplied to a paper supply part 1. Also, to a paper discharge part 3 of each printer P, each initial end of carrying paths H1-Hn for constituting a carrying device H is connected, and each carrying path H1-Hn passes through a chute 5, respectively and is joined by a common horizontal conveyor 7, and thereafter, passes through a vertical conveyor 8 and is connected to a medicine bag taking-out part 4 provided in a specific height position on one side of the case 2.
Patent JP-H09186625-A (JP)
Title: Radio communication equipment with reconstitutable matching circuit
Inventor: DEIBUITSUDO SHII SONPUSON
IPC: H04W88/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and mass-productivity by matching a radio equipment circuit and an antenna, decreasing the number of components and complexity and decreasing the number of moving mechanical components. SOLUTION: A radio communication equipment 20 is provided with a housing 22, a printed circuit board 24, an antenna assembly 26, a radio equipment circuit 28, a matching circuit 30, a switch 32, a ground plane 34, a feed terminal or feeding terminal 36 and a ground terminal 38. The antenna assembly 26 includes a bushing 40 and an antenna 42, and the antenna 42 is provided with a 1st antenna part, e.g. a coil 44 and a 2nd antenna, e.g. part of a rod 46. The 1st antenna is carried by the 2nd antenna and coupled with the 2nd antenna with electric contact. The bushing 40 is fitted to the housing 22 and the antenna 42 is moved in the bushing 40 from the contained position to the expanded position.
Patent JP-2001177039-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO YUKIHIRO
IPC: H01L23/28
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To greatly improve mounting flexibility by providing both, surfaces of a package with outer leads so that mounting is enabled on either surface. SOLUTION: An outer lead 7 of a non-lead surface mounting semiconductor device 1 is formed as exposed along a side surface thereof from a front surface to a backside of a package 6. The thickness of the outer lead 7 in the widthwise direction is about the same as that of the package 6. The package 6 is formed by injecting a resin into a cavity while sandwiching the outer lead 7 by a mold in the lead frame thickness direction. Accordingly, the outer lead 7 is exposed along the side surface from the front surface to the backside of the package 6. Since the outer lead 7 is exposed on both surfaces of the package 6, mounting is enabled with either surface of the package 6 facing upward.
Patent JP-H05173202-A (JP)
Title: Light switch
Inventor: NAKAMURA SHIGERU
IPC: G02F1/313
Filed: 1991-12-20
Abstract: PURPOSE:To realize a simple structure by which a control light and a light to be controlled are incident to a same wave-guiding channel and the control light is absorbed at only the portion of the wave-guiding channel causing the change of refraction index. CONSTITUTION:When a voltage is applied to between electrodes 3, 4, set at the coupling portion 1 of a directional coupler, or between a surface electrode 9 and a back face electrode, an electric field is applied to only the coupling portion so that a light absorbing end wavelength is lengthened based on Franz- Keldish effect. A control light pulse enters from an inlet, passes through a non-coupling portion 2, and is absorbed at the coupling portion 1. At the coupling portion the change of refraction index occurs so that the switching of the light to be controlled occurs. It is not necessary to constitute a wave-guiding channel type light switch using materials having different light absorbing end waveforms at a portion causing the change of the refraction index and at the rest portion. The necessary thing is only to set an electrode which is for applying the electric field to the portion of the wave-guiding channel causing the change of the refraction index.